46631475940 has 24 divisors (see below), whose sum is σ = 111915542592. Its totient is φ = 15987934560.

The previous prime is 46631475937. The next prime is 46631475959. The reversal of 46631475940 is 4957413664.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166540846 + ... + 166541125.

It is an arithmetic number, because the mean of its divisors is an integer number (4663147608).

Almost surely, 2^46631475940 is an apocalyptic number.

It is an amenable number.

46631475940 is an abundant number, since it is smaller than the sum of its proper divisors (65284066652).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46631475940 is a wasteful number, since it uses less digits than its factorization.

46631475940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333081987 (or 333081985 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 49.

The spelling of 46631475940 in words is "forty-six billion, six hundred thirty-one million, four hundred seventy-five thousand, nine hundred forty".